linux-kernel - [PATCH 3/3] i2c: meson: Remove meson_i2c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 26 Mar 2022 10:22:29 +0000
From:   Lucas Tanure <tanure@...ux.com>
To:     Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     linux-i2c@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Lucas Tanure <tanure@...ux.com>
Subject: [PATCH 3/3] i2c: meson: Remove meson_i2c_data

The div_factor is not used anymore and can be removed.
With 50% duty cycle the div factor should 4 for all
devices.

Signed-off-by: Lucas Tanure <tanure@...ux.com>
---
 drivers/i2c/busses/i2c-meson.c | 22 +++-------------------
 1 file changed, 3 insertions(+), 19 deletions(-)

diff --git a/drivers/i2c/busses/i2c-meson.c b/drivers/i2c/busses/i2c-meson.c
index b913ba20f06e..c35fd4122bfc 100644
--- a/drivers/i2c/busses/i2c-meson.c
+++ b/drivers/i2c/busses/i2c-meson.c
@@ -65,10 +65,6 @@ enum {
 	STATE_WRITE,
 };
 
-struct meson_i2c_data {
-	unsigned char div_factor;
-};
-
 /**
  * struct meson_i2c - Meson I2C device private data
  *
@@ -514,22 +510,10 @@ static int meson_i2c_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct meson_i2c_data i2c_meson6_data = {
-	.div_factor = 4,
-};
-
-static const struct meson_i2c_data i2c_gxbb_data = {
-	.div_factor = 4,
-};
-
-static const struct meson_i2c_data i2c_axg_data = {
-	.div_factor = 3,
-};
-
 static const struct of_device_id meson_i2c_match[] = {
-	{ .compatible = "amlogic,meson6-i2c", .data = &i2c_meson6_data },
-	{ .compatible = "amlogic,meson-gxbb-i2c", .data = &i2c_gxbb_data },
-	{ .compatible = "amlogic,meson-axg-i2c", .data = &i2c_axg_data },
+	{ .compatible = "amlogic,meson6-i2c", },
+	{ .compatible = "amlogic,meson-gxbb-i2c", },
+	{ .compatible = "amlogic,meson-axg-i2c", },
 	{},
 };
 
-- 
2.35.1